Question about Kenwood KDC-MP628 CD Player

3 Answers

Kenwood KDC-MP628 unlock code

Can you help? I had a problem with my alternator and now it's fixed but my stereo won't work

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  • 5 more comments 
  • robbie65775 Nov 24, 2007

    i switched cars and forgot my security code cause the radio is so old i forgot all about the security code how do i over ride it

  • sheepbiscuit Dec 01, 2007

    stereo is locked how do i unlock it

  • Anonymous Jul 27, 2008

    unlock code problem jesustolu129

  • weezy17 Sep 08, 2008

    my car didnt start the other day then we fixed the battery now when i turn on my car the stero doesnt turn on at all its just blank what do i do?

  • padgett09 Mar 07, 2009

    what do you do when you do not have the remote for the lock code?

  • Anonymous May 20, 2009

    i do not have the remote or the code to unlock. how do i obtain this info?

  • brandonjvann May 11, 2010

    The info was not helpfull, Do you have the Universal Code?



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Press the auto and track up, on the face at the same time. The four digit line should go away, then use your remote and enter yout code

The code is 5227

press the numebers: 5 (two times) then press the track up key
2 (three times) then track up
2 (1 time) and track up
7 (two times) track up key again

Posted on Feb 04, 2008

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  • Expert
  • 93 Answers

Wat do u do when u dont have a control for teh stereo??

Posted on Aug 26, 2008

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Related Questions:

1 Answer

I bought a kenwood car stereo at the flea market and when i got home i found out that it has a lock code,is there any way to reset it without the remote control or shipping it to kenwood? it kdc mp628

you have a problem
one is able to set security code without the remote
without the security code ..not a chance to over ride it
a unit reset wont change the security code

check the user manual link
Kenwood KDC MP628 Manuals

back to the flea market see if the seller is there.. for a refund
or contact that flea markets organizers to track down the stall operators details

you can try and contact kenwood car stereo company direct
in your part of the world

this is USAs other countries have their sites

if you have the gift or sweet talking
they may give you an authorized kenwood repairer to take the stereo to ...and get the code number for you


Oct 14, 2016 | Kenwood KDC-MP628 CD Player

1 Answer

Need to unlock my kenwood kdc-mp628

You will need to visit an Authorized Dealer or service center for that product to get the unlock code reset. You can find a dealer listing on their website, or call them.

Dec 27, 2010 | Kenwood KDC-MP628 CD Player

1 Answer

My kenwood has locked me out i have a kenwood...kdc-mp628

contact kenwood with model no, and id no. off head unit casing they can give you the code to unlock.or if you have instruction manual that came with the head unit it might be in there.if not best buy will handle this problem,for a price.dont be shocked if kenwood does the same.after all its all about the if you feel that this head unit was stolen sometime in the past,and it was reported to kenwood,they will know .just to let you know.good luck.

Dec 22, 2010 | Kenwood KDC-MP628 CD Player

1 Answer

I need unlock code for my kdc-mp2035 kenwood stereo

Unfortunately Kenwood codes are only available from the Main Dealer or by using a Radio Decoding Service who will connect a laptop to read the working code inside your radio`s memory chip (EEPROM)

Mar 27, 2010 | Kenwood KDC-MP2035 CD Player

1 Answer

I lost the wiring color codes for my kenwood KDC-MP628 CDReciever for the deck
1) Remove the ashtray and the two outermost screws exposed in the ashtray cavity.
2) Remove two screws from each side of the dash console.
3) Remove the climate control knobs.
4) Unclip the trim bezel and remove.
5) Remove four screws securing the car stereo to the dash.
6) Pull car stereo from console releasing antenna and connectors.

Constant 12V+ Red Switched 12V+ Orange/Yellow Ground Black Illumination Red/Green Dimmer Green/Red Antenna Driver's Pillar Front Speakers 6 1/2" Doors Left Front (+) Orange Left Front (-) Black Right Front (+) Gray Right Front (-) Green Rear Speakers 4" Tail Gate Left Rear (+) White Left Rear (-) Red Right Rear (+) Yellow Right Rear (-) Blue

Jun 16, 2009 | Kenwood KDC-MP628 CD Player

1 Answer

Kenwood KDC-MP628

try pushing the reset button hold for ten seconds small button after all the preset buttons

May 28, 2009 | Kenwood KDC-MP628 CD Player

1 Answer

Just bought the radio off a friend now its locked

Is the code just a sequence of numbers, and is each number < 6? Try the font panel AM/FM presets, which are numbered for the input of the code...

Mar 07, 2009 | Kenwood KDC-MP628 CD Player

1 Answer

Kenwood KDC-Mp628

I actually had the same issues. I prurchased a brand new remote for $15 which included the shipping from

May 24, 2008 | Kenwood KDC-MP628 CD Player

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